TW294810B - - Google Patents

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Publication number
TW294810B
TW294810B TW084106775A TW84106775A TW294810B TW 294810 B TW294810 B TW 294810B TW 084106775 A TW084106775 A TW 084106775A TW 84106775 A TW84106775 A TW 84106775A TW 294810 B TW294810 B TW 294810B
Authority
TW
Taiwan
Prior art keywords
flux guide
magneto
head
flux
scanning head
Prior art date
Application number
TW084106775A
Other languages
English (en)
Chinese (zh)
Original Assignee
Philips Electronics Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Electronics Nv filed Critical Philips Electronics Nv
Application granted granted Critical
Publication of TW294810B publication Critical patent/TW294810B/zh

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
    • G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
    • G11B11/10532—Heads
    • G11B11/10541—Heads for reproducing
    • G11B11/10543—Heads for reproducing using optical beam of radiation
    • G11B11/10547—Heads for reproducing using optical beam of radiation interacting with the magnetisation of an intermediate transfer element, e.g. magnetic film, included in the head
TW084106775A 1994-09-23 1995-06-30 TW294810B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94202743 1994-09-23

Publications (1)

Publication Number Publication Date
TW294810B true TW294810B (de) 1997-01-01

Family

ID=8217220

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084106775A TW294810B (de) 1994-09-23 1995-06-30

Country Status (6)

Country Link
US (1) US5726964A (de)
EP (1) EP0744071A1 (de)
KR (1) KR960706163A (de)
CN (1) CN1135803A (de)
TW (1) TW294810B (de)
WO (1) WO1996009625A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200324365A1 (en) * 2018-04-02 2020-10-15 Nippon Light Metal Company, Ltd. Method for manufacturing liquid-cooling jacket
US11707798B2 (en) 2018-04-02 2023-07-25 Nippon Light Metal Company, Ltd. Method for manufacturing liquid-cooled jacket

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US6923810B1 (en) * 1988-06-13 2005-08-02 Gary Karlin Michelson Frusto-conical interbody spinal fusion implants
US5986978A (en) * 1998-01-12 1999-11-16 Read-Rite Corporation Read/write head and method for magnetic reading and magneto-optical writing on a data storage medium
DE19846878A1 (de) * 1998-10-13 2000-04-20 Thomson Brandt Gmbh Kopfanordnung zur Multispur-Aufzeichnung mit integrierter Bandführung
EP1139341A4 (de) * 1998-12-07 2005-11-16 Fujitsu Ltd Informationswiedergabevorrichtung, informationswiedergabekopf mit dem chip und informationswiedergabeverfahren
US6016290A (en) * 1999-02-12 2000-01-18 Read-Rite Corporation Read/write head with shifted waveguide
US6873576B1 (en) * 2000-05-24 2005-03-29 Koninklijke Philips Electronics N.V. Method of thermally-assisted data recording and a recording apparatus
JP2003006954A (ja) * 2001-06-20 2003-01-10 Sony Corp 光磁気ヘッド及び光磁気記録再生装置
JP2019058934A (ja) 2017-09-27 2019-04-18 日本軽金属株式会社 液冷ジャケットの製造方法
JP2019058933A (ja) 2017-09-27 2019-04-18 日本軽金属株式会社 液冷ジャケットの製造方法
JP6769427B2 (ja) 2017-12-18 2020-10-14 日本軽金属株式会社 液冷ジャケットの製造方法
JP7070389B2 (ja) 2018-12-19 2022-05-18 日本軽金属株式会社 接合方法

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US3239670A (en) * 1961-11-17 1966-03-08 Bloembergen Nicolaas Microwave modulation of optical radiation in a waveguide
US3725882A (en) * 1969-12-18 1973-04-03 Honeywell Inc Memory element and configuration
US4032216A (en) * 1976-03-15 1977-06-28 Rockwell International Corporation Thin film magneto-optic mode converters
JPS5914101A (ja) * 1982-07-14 1984-01-25 Hitachi Ltd 磁気記録再生方式
JPS5971112A (ja) * 1982-10-15 1984-04-21 Comput Basic Mach Technol Res Assoc 薄膜磁気ヘツド
JPS59231722A (ja) * 1983-06-13 1984-12-26 Matsushita Electric Ind Co Ltd 薄膜磁気ヘッドの製造方法
DE3330075A1 (de) * 1983-08-19 1985-02-28 Siemens AG, 1000 Berlin und 8000 München Schreib-/lese-magnetkopf fuer ein senkrecht zu magnetisierendes aufzeichnungsmedium
DE3330023A1 (de) * 1983-08-19 1985-02-28 Siemens AG, 1000 Berlin und 8000 München Kombinierter schreib- und lese-magnetkopf fuer ein senkrecht zu magnetisierendes aufzeichnungsmedium
DE3346777A1 (de) * 1983-12-23 1985-07-04 Siemens AG, 1000 Berlin und 8000 München Duennschicht-magnetkopf zur senkrechten (vertikalen) aufzeichnung
EP0186032B1 (de) * 1984-12-21 1989-05-24 Siemens Aktiengesellschaft Dünnfilm-Magnetkopf für ein senkrecht zu magnetisierendes Aufzeichnungsmedium
US4654837A (en) * 1985-09-06 1987-03-31 Datatape Incorporated Magneto-optic transducer with enhanced signal performance
JPS6289201A (ja) * 1985-10-16 1987-04-23 Hitachi Ltd 磁気記録再生装置
US5008611A (en) * 1989-03-14 1991-04-16 Square D Company Method of eliminating the effects of birefringence from the detection of electric current using Faraday rotation
FR2656723B1 (fr) * 1989-12-28 1995-07-21 Thomson Consumer Electronics Tete de lecture multipiste magneto-optique.
JPH04338916A (ja) * 1990-08-06 1992-11-26 Kyocera Corp 光アイソレータ用素子及び該光アイソレータ用素子を用いた光アイソレータ，半導体レーザモジュール
JPH04105235A (ja) * 1990-08-24 1992-04-07 Sony Corp 磁気ヘッド
US5239504A (en) * 1991-04-12 1993-08-24 International Business Machines Corporation Magnetostrictive/electrostrictive thin film memory
JP2697354B2 (ja) * 1991-05-10 1998-01-14 日本電気株式会社 光アイソレータの製造方法
FR2680268A1 (fr) * 1991-08-09 1993-02-12 Thomson Csf Tete de lecture magneto-optique.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200324365A1 (en) * 2018-04-02 2020-10-15 Nippon Light Metal Company, Ltd. Method for manufacturing liquid-cooling jacket
US11707798B2 (en) 2018-04-02 2023-07-25 Nippon Light Metal Company, Ltd. Method for manufacturing liquid-cooled jacket

Also Published As

Publication number Publication date
EP0744071A1 (de) 1996-11-27
CN1135803A (zh) 1996-11-13
US5726964A (en) 1998-03-10
WO1996009625A1 (en) 1996-03-28
KR960706163A (ko) 1996-11-08

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